:root {
    --deep-black: #0a0a0a;
    --matte-black: #1a1a1a;
    --elegant-gold: #c5a059;
    --bright-gold: #e8c67d;
    --pure-white: #ffffff;
    --muted-gray: #888888;
    --transition-smooth: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--deep-black);
    color: var(--pure-white);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

[lang="ar"] body {
    font-family: 'Noto Sans Arabic', sans-serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.main-header {
    height: 90px;
    display: flex;
    align-items: center;
    background-color: rgba(10, 10, 10, 0.95);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
    backdrop-filter: blur(10px);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo h1 {
    font-size: 1.5rem;
    letter-spacing: 2px;
    color: var(--pure-white);
}

.logo h1 span {
    color: var(--elegant-gold);
    font-weight: 300;
    margin-left: 5px;
}

[dir="rtl"] .logo h1 span {
    margin-left: 0;
    margin-right: 5px;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--pure-white);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-smooth);
}

.nav-links a:hover {
    color: var(--elegant-gold);
}

.btn-login {
    padding: 10px 25px;
    border: 1px solid var(--elegant-gold);
    color: var(--elegant-gold) !important;
    border-radius: 2px;
}

.btn-login:hover {
    background-color: var(--elegant-gold);
    color: var(--deep-black) !important;
}

.lang-switcher button {
    background: transparent;
    border: 1px solid var(--muted-gray);
    color: var(--pure-white);
    padding: 5px 12px;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition-smooth);
}

.lang-switcher button:hover {
    border-color: var(--elegant-gold);
}

/* Hero Section */
.hero {
    height: 100vh;
    background-image: url('https://images.unsplash.com/photo-1523170335258-f5ed11844a49?auto=format&fit=crop&q=80&w=1600');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
}

.hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(10, 10, 10, 0.9), rgba(10, 10, 10, 0.4));
}

[dir="rtl"] .hero .overlay {
    background: linear-gradient(to left, rgba(10, 10, 10, 0.9), rgba(10, 10, 10, 0.4));
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 600px;
}

.hero-content h2 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--pure-white);
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--muted-gray);
    margin-bottom: 40px;
}

.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--elegant-gold);
    color: var(--deep-black);
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    background-color: var(--bright-gold);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(197, 160, 89, 0.3);
}

/* Featured Cars */
.featured-cars {
    padding: 100px 0;
}

.section-header h3 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-header h3::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 2px;
    background-color: var(--elegant-gold);
}

.car-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.car-card {
    background-color: var(--matte-black);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
    overflow: hidden;
}

.car-card:hover {
    transform: translateY(-10px);
    border-color: var(--elegant-gold);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.car-image {
    height: 250px;
    overflow: hidden;
}

.car-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.car-card:hover .car-image img {
    transform: scale(1.1);
}

.car-info {
    padding: 30px;
    text-align: center;
}

.car-info h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.price {
    margin-bottom: 25px;
    color: var(--elegant-gold);
    font-size: 1.2rem;
}

.price .amount {
    font-size: 2rem;
    font-weight: 700;
}

.btn-secondary {
    display: block;
    width: 100%;
    padding: 12px;
    border: 1px solid var(--elegant-gold);
    color: var(--elegant-gold);
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    background-color: var(--elegant-gold);
    color: var(--deep-black);
}

/* RTL Adjustments */
[dir="rtl"] {
    text-align: right;
}

/* Auth Modal & Glassmorphism */
.auth-modal .modal-content {
    max-width: 400px;
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(197, 160, 89, 0.3);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-header h3 {
    font-size: 2rem;
    color: var(--elegant-gold);
    margin-bottom: 10px;
}

.auth-header p {
    color: var(--muted-gray);
    font-size: 0.9rem;
}

.w-100 {
    width: 100%;
    margin-top: 10px;
}

.auth-divider {
    text-align: center;
    margin: 25px 0;
    position: relative;
}

.auth-divider::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.auth-divider span {
    position: relative;
    background: var(--matte-black);
    padding: 0 15px;
    color: var(--muted-gray);
    font-size: 0.8rem;
}

.btn-google {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 12px;
    background: white;
    color: #333;
    border: none;
    border-radius: 4px;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-google:hover {
    background: #f1f1f1;
    transform: translateY(-2px);
}

.btn-google img {
    width: 20px;
}

.auth-footer {
    text-align: center;
    margin-top: 25px;
    font-size: 0.85rem;
    color: var(--muted-gray);
}

.auth-footer a {
    color: var(--elegant-gold);
    text-decoration: none;
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* RTL Adjustments for modal */
[dir="rtl"] .btn-google img {
    order: 2;
}